CN1655492B - 在通信系统中进行链路差错预测的方法和装置 - Google Patents

在通信系统中进行链路差错预测的方法和装置 Download PDF

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Publication number
CN1655492B
CN1655492B CN2005100082568A CN200510008256A CN1655492B CN 1655492 B CN1655492 B CN 1655492B CN 2005100082568 A CN2005100082568 A CN 2005100082568A CN 200510008256 A CN200510008256 A CN 200510008256A CN 1655492 B CN1655492 B CN 1655492B
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China
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code signal
signal
noise ratio
frame
link error
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Expired - Fee Related
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CN2005100082568A
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Chinese (zh)
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CN1655492A (zh
Inventor
阿列克谢·阿西赫曼
阿德里安·J·德林·范韦恩加
南杜·戈帕拉克里希南
金宰亨
艾米纳·绍利亚宁
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Nokia of America Corp
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Lucent Technologies Inc
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    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
    • E03B3/06—Methods or installations for obtaining or collecting drinking water or tap water from underground
    • E03B3/08—Obtaining and confining water by means of wells
    • E03B3/15—Keeping wells in good condition, e.g. by cleaning, repairing, regenerating; Maintaining or enlarging the capacity of wells or water-bearing layers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H04L1/1819—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of additional or different redundancy
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
    • E03B3/06—Methods or installations for obtaining or collecting drinking water or tap water from underground
    • E03B3/08—Obtaining and confining water by means of wells
    • E03B3/16—Component parts of wells
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1835—Buffer management
    • H04L1/1845—Combining techniques, e.g. code combining
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
CN2005100082568A 2004-02-13 2005-02-07 在通信系统中进行链路差错预测的方法和装置 Expired - Fee Related CN1655492B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/778,765 2004-02-13
US10/778,765 US7331009B2 (en) 2004-02-13 2004-02-13 Method and apparatus for link error prediction in a communication system

Publications (2)

Publication Number Publication Date
CN1655492A CN1655492A (zh) 2005-08-17
CN1655492B true CN1655492B (zh) 2011-09-07

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Country Link
US (1) US7331009B2 (ja)
EP (1) EP1564924B1 (ja)
JP (1) JP4713897B2 (ja)
KR (1) KR101101719B1 (ja)
CN (1) CN1655492B (ja)
DE (1) DE602005009414D1 (ja)

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US8971461B2 (en) * 2005-06-01 2015-03-03 Qualcomm Incorporated CQI and rank prediction for list sphere decoding and ML MIMO receivers
US20060280159A1 (en) * 2005-06-10 2006-12-14 Hao Bi Method and apparatus for voice communication
US20070074087A1 (en) * 2005-09-27 2007-03-29 Hong-Jing Lo System and method for writing information to an optical medium with predicting of defect characteristics
US7706330B2 (en) * 2005-10-03 2010-04-27 Motorola, Inc. Method and system for link adaptation in a wireless multi-carrier communication system
KR100748086B1 (ko) 2005-11-10 2007-08-09 한국전자통신연구원 무선 통신 채널 품질 유지 방법 및 이를 이용한 무선 통신장치
US8687744B2 (en) * 2006-01-18 2014-04-01 Broadcom Corporation Method and system for an improved cellular diversity receiver
KR100875888B1 (ko) 2006-03-24 2008-12-26 삼성전자주식회사 무선 통신시스템에서 복합 자동 재전송 요청을 수행하기위한 장치 및 방법
KR100920516B1 (ko) * 2007-01-10 2009-10-09 한국전자통신연구원 데이터 전송 장치 및 방법
JP4912958B2 (ja) * 2007-06-04 2012-04-11 京セラ株式会社 通信方法およびそれを利用した送信装置
US8270515B2 (en) * 2007-09-06 2012-09-18 Alcatel Lucent Providing feedback in a MIMO system
KR20090094738A (ko) * 2008-03-03 2009-09-08 삼성전자주식회사 무선 디지털 방송 시스템에서 시그널링 정보를 부호화하는 장치 및 방법
CN101640649B (zh) * 2008-08-01 2012-11-07 上海华为技术有限公司 信道预测时确定信道预测系数的方法、装置及信道预测器
US8265020B2 (en) * 2008-11-12 2012-09-11 Microsoft Corporation Cognitive error control coding for channels with memory
FR2952253B1 (fr) 2009-10-30 2011-11-18 Centre Nat Etd Spatiales Procede et dispositif d'evaluation d'une transmission numerique serie codee sur un canal non stationnaire
FR2952254B1 (fr) 2009-10-30 2011-11-18 Centre Nat Etd Spatiales Procede de reception et recepteur pour transmission numerique serie codee sur un canal non stationnaire
US8522121B2 (en) * 2010-02-19 2013-08-27 Broadcom Corporation Low complexity error correction using cyclic redundancy check (CRC)
KR101382388B1 (ko) * 2012-12-18 2014-04-08 전자부품연구원 무선 사운드 전송 시스템에서 데이터 패킷 재전송 방법 및 장치
CN103634833B (zh) * 2013-11-18 2017-05-24 京信通信系统（中国）有限公司 一种链路差错预测方法及装置
CN111510199B (zh) * 2020-04-20 2022-01-04 中国人民解放军火箭军工程大学 一种卫星移动通信中编码调制方法与系统
CN113595687B (zh) * 2021-09-28 2021-12-03 佛山冠湾智能科技有限公司 一种通讯数据的错误纠正系统及方法

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US5214687A (en) * 1991-06-05 1993-05-25 Nokia Mobile Phones Ltd. Method to determine transmission quality
CN1253682A (zh) * 1997-04-28 2000-05-17 诺基亚流动电话有限公司 移动通信系统里传输分组交换数据的方法
EP1235379A1 (en) * 2001-02-20 2002-08-28 Lucent Technologies Inc. Decoderless bit-error-rate estimation for convolutionally encoded transmissions in wireless systems

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JP3236827B2 (ja) * 1999-01-18 2001-12-10 株式会社神戸製鋼所 無線電話装置
JP2000209653A (ja) * 1999-01-18 2000-07-28 Kobe Steel Ltd 無線電話装置
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US5214687A (en) * 1991-06-05 1993-05-25 Nokia Mobile Phones Ltd. Method to determine transmission quality
CN1253682A (zh) * 1997-04-28 2000-05-17 诺基亚流动电话有限公司 移动通信系统里传输分组交换数据的方法
EP1235379A1 (en) * 2001-02-20 2002-08-28 Lucent Technologies Inc. Decoderless bit-error-rate estimation for convolutionally encoded transmissions in wireless systems

Also Published As

Publication number Publication date
JP4713897B2 (ja) 2011-06-29
CN1655492A (zh) 2005-08-17
KR20060041732A (ko) 2006-05-12
EP1564924B1 (en) 2008-09-03
US7331009B2 (en) 2008-02-12
KR101101719B1 (ko) 2012-01-05
JP2005229615A (ja) 2005-08-25
US20050182994A1 (en) 2005-08-18
DE602005009414D1 (de) 2008-10-16
EP1564924A1 (en) 2005-08-17

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